Video game processing apparatus and video game processing program

ABSTRACT

Video game processing apparatuses, media, and methods are provided for controlling progress of a video game. Player character related information is stored in a memory and changes in accordance with progress of the video game. Initial area information is stored in the memory and indicates an initial state of each of a plurality of areas. Updated area information is stored in the memory and indicates a progress status of the video game in each of the areas. The updated area information is updated in accordance with the progress of the video game. It is determined whether to use the initial area information or the updated area information corresponding to a selected area in response to an operation of the player character. The game is progressed in the selected area using a corresponding one of the initial area information and the updated area information.

CROSS-REFERENCE TO RELATED APPLICATIONS

This is a continuation application of U.S. patent application Ser. No.15/494,983, filed Apr. 24, 2017, which is a continuation application ofU.S. patent application Ser. No. 13/623,999 now U.S. Pat. No. 9,662,581,filed Sep. 21, 2012, which claims the benefit of Japanese PatentApplication No. 2011-207803, filed on Sep. 22, 2011. The entiredisclosure of each of the above-identified applications, including thespecification, drawings, and claims, is incorporated herein by referencein its entirety.

BACKGROUND OF THE INVENTION 1. Field of the Invention

The present invention relates to technique for controlling progress of avideo game.

2. Description of the Related Art

Heretofore, various kinds of video games including a video game calledan RPG (role-playing game: a game in which a player plays a role of acharacter in a world of the video game, and accomplishes a predeterminedobject while enjoying a process that the character grows through variousexperiences) and a simulation game have been provided.

In video game processing apparatuses for carrying out such a video game,there are many ones in which a level of a player character is improvedin accordance with progress of the video game and statuses of the playercharacter, such as an offensive power, a health point (HP) and the likeare improved.

In the video game processing apparatus in which the level of the playercharacter is improved, there is one that adopts a specification in whicha level difference between the player character and an enemy characteris reflected to a method of causing enemy characters to appear (forexample, Japanese Patent Application Publication No. 2007-111318).

In this manner, in game systems in each of which a concept of “level” isabsorbed in an RPG, there are many ones that also absorb a concept of“time” in a virtual space. In such a game system, there is oneconfigured so that, when the player character clears an event generatedin a specific area and a story is thereby caused to proceed (that is,when the area is captured), the player cannot carry out the similarevent after that. As one of the reasons to configure the game system inthis manner, it is thought that, in a case where the player is allowedto carry out an event that has already been captured (or cleared) again,antinomy occurs in a story line of the video game because the story ofthe video game proceeds.

However, in the case of adopting such a configuration, for example,there is a problem that, an area is captured in a state that a level ofthe player character is low, difference in interest of the player in thevideo game occurs compared with the case where the area is captured in alevel suitable for the area, and the interest of the player in the videogame may thus be lowered depending upon timing to capture the area. Sucha problem is not limited to the “level”. This is a common problem in thewhole setup of a character that changes in accordance with progress ofthe video game.

SUMMARY OF THE INVENTION

The present invention has been made in order to solve the problemsdescribed above, and it is an object of the present invention to providea video game processing apparatus by which it is possible to preventinterest of a player in a video game system, in which a setup of acharacter (for example, a level and the like) is changed in accordancewith progress of a video game, from being lowered and this makes itpossible to improve interest of the player in the video game.

In order to achieve the above objects, the present invention is directedto a video game processing apparatus for controlling progress of a videogame. The video game processing apparatus according to the presentinvention includes a player character related information memory forstoring player character related information therein, the playercharacter related information changing in accordance with progress ofthe video game.

The video game processing apparatus also includes an initial areainformation memory for storing initial area information therein, theinitial area information indicating an initial state of each of aplurality of areas, a player character can move on the plurality ofareas.

The video game processing apparatus also includes a latest areainformation memory for storing latest area information therein, thelatest area information indicating a progress status of the video gamein the same area as the area indicated by the initial area information.

The video game processing apparatus also includes a video gamecontroller for controlling progress of the video game.

The video game processing apparatus also includes a latest areainformation updater for updating the latest area informationcorresponding to the area in accordance with progress of the video gamein the area.

The video game processing apparatus also includes a usage informationdeterminer for determining whether to use the initial area informationor the latest area information in response to an operation of theplayer.

The video game processing apparatus also includes a player characterrelated information updater for updating the player character relatedinformation in accordance with control content by the video gamecontroller using the latest area information in a case where the usageinformation determiner determines to use the latest area information.

By configuring it as described above, it is possible to prevent interestof a player in a video game of a video game system, in which a setup ofa character is changed in accordance with progress of the video game,from being lowered and this makes it possible to improve interest of theplayer in the video game.

In the video game processing apparatus according to the presentinvention, it is preferable that the video game processing apparatusfurther includes: an initial area information storer for storing a copyof the initial area information in a predetermined storage region in acase where the usage information determiner determines to use theinitial area information; a storage information updater for updating theinitial area information in accordance with progress of the video gamein the area indicated by the initial area information that the initialarea information storer stores in the predetermined storage region; anda selection screen display controller for causing a display device todisplay an area selection screen on a display screen of the displaydevice, the area selection screen including an area corresponding to atleast one of the initial area information stored in the initial areainformation memory, the latest area information stored in the latestarea information memory and the initial area information stored in thepredetermined storage region by the initial area information storer,wherein the usage information determiner determines whether to use theinitial area information, the latest area information or the initialarea information stored in the predetermined storage region in responseto the operation of the player against the area selection screendisplayed by the selection screen display controller.

In the video game processing apparatus according to the presentinvention, it is preferable that plural kinds of initial areainformation respectively indicating different areas are stored in theinitial area information memory, wherein the player character relatedinformation contains a flag indicating a possibility of usage of each ofthe plural kinds of initial area information, and wherein the selectionscreen display controller causes the display device to display the areaselection screen on the basis of the player character relatedinformation.

In the video game processing apparatus according to the presentinvention, it is preferable that the video game processing apparatusfurther includes a capture determiner for determining whether the areaindicated by the latest area information is captured by the playercharacter or not in accordance with a predetermined video game capturecondition in a case where the latest area information updater updatesthe latest area information, wherein the player character relatedinformation updater updates a flag corresponding to the area of theflags so that the initial area information corresponding to the area canbe used in a case where the capture determiner determines that the areaindicated by the latest area information is captured.

In the video game processing apparatus according to the presentinvention, it is preferable that the player character relatedinformation updater updates the player character related information inaccordance with the control content by the video game controller usingthe initial area information in a case where the usage informationdeterminer determines to use the initial area information.

In the video game processing apparatus according to the presentinvention, it is preferable that the player character relatedinformation updater deletes update content of the player characterrelated information that has been carried out since it is determined touse the initial area information, and returns the player characterrelated information to a state before the initial area information isused, when the video game controller terminates the control using theinitial area information.

Moreover, in another aspect of the present invention, the presentinvention is directed to a video game processing program product forcausing a video game processing apparatus to control progress of a videogame. The video game processing program product according to the presentinvention causes the video game processing apparatus to execute stepsincluding controlling progress of the video game.

The steps also include updating latest area information corresponding toan area in accordance with progress of the video game in the area,latest area information being stored in a latest area information memoryfor storing latest area information, the latest area informationindicating a progress status of the video game in the same area as anarea indicated by initial area information, the initial area informationbeing stored in an initial area information memory for storing theinitial area information, the initial area information indicating aninitial state of each of a plurality of areas, a player character canmove on the plurality of areas.

The steps also include determining whether to use the initial areainformation or the latest area information in response to an operationof the player.

The steps also include updating player character related informationstored in a player character related information memory for storingplayer character related information in accordance with control contentby the video game controller using the latest area information in a casewhere it is determined to use the latest area information in thedetermining whether to use the initial area information or the latestarea information, the player character related information changing inaccordance with progress of the video game.

According to the present invention, it is possible to prevent interestof a player in a game system, in which a setup of a character is changedin accordance with progress of a video game, from being lowered, andthis makes it possible to improve interest of a player in the videogame.

BRIEF DESCRIPTION OF THE DRAWINGS

The foregoing and other objects, features and advantages of the presentinvention will become more readily apparent from the following detaileddescription of a preferred embodiment of the present invention thatproceeds with reference to the appending drawings:

FIG. 1 is a block diagram showing an example of a configuration exampleof a video game processing apparatus;

FIG. 2 is an explanatory drawing for explaining a video game whoseprogress is controlled by the video game processing apparatus;

FIG. 3 is an explanatory drawing showing an example of a storage stateof player character related information;

FIG. 4 is an explanatory drawing showing an example of a storage stateof initial area information;

FIG. 5 is an explanatory drawing showing an example of a storage stateof latest area information;

FIG. 6 is a flowchart showing an example of game processing;

FIG. 7 is an explanatory drawing showing an example of area selectionscreen;

FIG. 8 is an explanatory drawing showing an example of briefing screen;

FIG. 9 is a flowchart showing an example of latest quest processing;

FIG. 10 is a flowchart showing an example of rewind area selectionprocessing;

FIG. 11 is an explanatory drawing showing an example of a rewind areaselection screen; and

FIG. 12 is a flowchart showing an example of initial quest processing.

DETAILED DESCRIPTION OF THE INVENTION

Hereinafter, an example of one embodiment according to the presentinvention will be described with reference to the appending drawings.

FIG. 1 is a block diagram showing an example of a configuration exampleof a video game processing apparatus 100 according to one embodiment ofthe present invention. As shown in FIG. 1, the video game processingapparatus 100 includes: a game program reading section 10; a controlsection 11; a storage section 12; a display section 13; an audio outputsection 14; and a player operation receiving section 15.

The game program reading section 10 detachably receives a game cartridge20 into which a storage medium is embedded. A video game program isstored in the storage medium. The game program reading section 10 readsout a necessary video game program from the storage medium of theinserted game cartridge 20. In this regard, in the present embodiment, avideo game program classified into an RPG is stored in the storagemedium embedded into the game cartridge 20. However, a category to whichthe video game program stored in the storage medium embedded in the gamecartridge 20 belongs is not limited to an RPG. So long as a video gameis one in which various kinds of information on a player character in avirtual space is changed in accordance with progress of the video game,the present invention can be applied to various kinds of categories.

FIG. 2 is an explanatory drawing for explaining a video game whoseprogress is controlled by the video game processing apparatus 100 in thepresent embodiment. In the present embodiment, a player of the videogame (that is, a user of the video game processing apparatus 100)operates the player character via a controller, by which the video gameis caused to proceed by satisfying clear conditions respectively set upto a plurality of areas E1 to E8 (that is, capturing the respectiveareas). Further, in a case where the plurality of areas are associatedwith each other as shown in FIG. 2, the player can capture an area E2only by capturing an area E1. Further, when the player captures the areaE2 and proceeds on to a branch point HC for a plurality of areas(hereinafter, referred to arbitrarily as a “historia crux”), the playeris allowed to try to capture any of a plurality of areas E3, E4 and E5connected to the historia crux.

Further, in the present embodiment, in the video game whose progress iscontrolled by the video game processing apparatus 100, the player isallowed to arbitrarily revisit an area that has been visited once byreturning to the historia crux. Hereinafter, as a video game whoseprogress is controlled by the video game processing apparatus 100, avideo game in which a player acquires an acquirable specific item in anyarea and a player character wears the acquired item at a movement pointto other area provided at the historia crux (hereinafter, referred to asa “gate”), the gate is thereby opened to open a route toward the otherarea, whereby the player character can move toward the other area willbe described as an example. Hereinafter, the content of the video gameaccording to the present embodiment will be described appropriatelytogether with the content of the video game processing apparatus 100.

The control section 11 has a function to carryout a video game programread out by the game program reading section 10 and stored in thestorage section 12, and a function to carry out various kinds ofcontrols for causing the video game to proceed in response to anoperation of a player.

In particular, the control section 11 causes the video game processingapparatus 100 to carry out necessary controls for: controllingprocessing to control progress of the video game; latest areainformation updating processing to update latest area informationcorresponding to an area in accordance with progress of the video gamein the area, latest area information being stored in the latest areainformation managing table 12 c for storing the latest area information,the latest area information indicating a progress status of the videogame in the same area as an area indicated by initial area information,the initial area information being stored in the initial areainformation storage section 12 b for storing the initial areainformation, the initial area information indicating an initial state ofeach of a plurality of areas, a player character can move on theplurality of areas; usage information determining processing todetermine whether to use the initial area information or the latest areainformation in response to an operation of the player; and playercharacter related information updating processing to update the playercharacter related information stored in the player character relatedinformation storage section 12 a for storing the player characterrelated information in accordance with control content by the controlsection 11 using the latest area information in a case where it isdetermined to use the latest area information in the usage informationdetermining processing, the player character related informationchanging in accordance with progress of the video game. In this regard,main processing regarding the present invention will be described laterin detail.

The storage section 12 is a storage medium for storing a video gameprogram necessary when to cause a video game to proceed and variouskinds of data. The storage section 12 is configured by a nonvolatilememory such as a RAM, for example. Various kinds of informationregistered and/or updated in accordance with progress of the video gameand various kinds of information read out from the storage mediumembedded in the game cartridge 20 to be used in the video game arestored in the storage section 12.

In the present embodiment, the storage section 12 includes a playercharacter related information storage section 12 a, an initial areainformation storage section 12 b, a latest area information managingtable 12 c, and a rewind area information managing table 12 d.

The player character related information storage section 12 a is astorage medium for storing player character information that changes inaccordance with progress of the video game. The player characterinformation may be information that affects difficulty when the playeroperates the player character to capture various kinds of events (in thepresent embodiment, a plurality of areas E1 to E8) in the video game.

FIG. 3 is an explanatory drawing showing an example of a storage stateof the player character related information (or party save data) storedin the player character related information storage section 12 a. Asshown in FIG. 3, the player character related information contains partyinformation and area capture information. The party information isinformation on a group of player characters that the player can operate(hereinafter, referred to as a “party”). The area capture information isinformation on progress of the video game (that is, capture of theplurality of areas E1 to E8).

Here, the party information contains: a character name for each of theplayer characters constituting the party; a level of each playercharacter and a health point (HP) of each player character. In thisregard, the party information may indicate information on an individualplayer character.

Further, the area capture information contain: an area that the playercan select (that is, in the video game, an area for which a route isopened by opening a gate at the historia crux, further, for the player,an area that the player can try to capture by operating the party);capture related information; and a rewindable flag.

Here, the “capture related information” is information indicatingprogress of capture for each area, a capture result and the like. In thepresent embodiment, as shown in FIG. 3, an acquired item (for example,an item that the party acquired as capture result and the like, in thepresent embodiment, including a specific item to be worn to the gate), acapture time (for example, an actual time that the player takes tocapture an area, or the like), a save location (for example, a locationinto which the player saves data in the process of area capture) arecontained as the capture related information.

Further, the “rewind flag” is a flag indicating whether the player isallowed to try to capture (or play) the area that has already beencaptured again. “1” is set up to the rewind flag in a case where theplayer is allowed to try to capture the area again. On the other hand,“0” is set up to the rewind flag in a case where the player is notallowed to try to capture the area again. As a condition to try tocapture the area again (hereinafter, referred to as a “try-againcondition”), one included in latest area information (will be describedlater) and corresponding to a “capture rate” is set up in advance.Namely, for example, in the present embodiment, when a “capture rate” of“Area 1” is “100%”, the corresponding rewind flag becomes “1”. Further,when a “capture rate” of “Area 2” is “90% or more”, the correspondingrewind flag becomes “1” (see FIGS. 3 and 5). Hereinafter, in the presentembodiment, the word “capture an area” means that the rewind flag forthe area is set to “1”. However, a configuration of the player characterrelated information is not limited to this. For example, the video gameprocessing apparatus 100 may be configured so that the player charactercan always pass through the gate that has been opened once. Further, thevideo game processing apparatus 100 may be configured so that a rewindflag of an area for which a route is opened is always “1” in spite of acapture rate of the area.

The initial area information storage section 12 b is a storage mediumfor storing initial area information indicating an initial state of eachof the plurality of areas where the player character can move oroperate. The initial area information indicates an initial state of eacharea (that is, a state before changing in accordance with progress ofthe video game). In this regard, the video game processing apparatus 100may be configured so that the information for carrying out the videogame in the initial area (for example, image information, non-playercharacter information and the like) is stored in the initial areainformation storage section 12 b, or may be configured so that thecontrol section 11 acquires it via the game program reading section 10if necessary.

FIG. 4 is an explanatory drawing showing an example of a storage stateof the initial area information stored in the initial area informationstorage section 12 b. As shown in FIG. 4, the initial area informationcontains: an area number by which an area can be identified uniquely; anarea name; a time (usage time) used to capture the area; and a progressstatus.

Here, the “progress status” indicates a progress status of the videogame in the area. In the present embodiment, the “progress status”contains: an event name indicating an event set up for each area; acapture flag indicating whether each event has been captured or not; anda capture rate calculated in accordance with the number of capture ofevents (or the number of captured events). In this regard, various kindsof content, such as “acquisition of an item”, “battle against a specificenemy character, and winning against the enemy character”, and the like,are thought as an example of the “event”.

The latest area information managing table 12 c is a storage medium forstoring latest area information indicating a progress status of thevideo game in the same area as the area indicated by the initial areainformation. Namely, in a case where a status of an area is changed inresponse to an operation of the player (for example, in a case where oneof events in a certain area is captured), the control section 11 inprinciple updates the latest area information stored in the latest areainformation managing table 12 c.

FIG. 5 is an explanatory drawing showing an example of a storage stateof the latest area information stored in the latest area informationmanaging table 12 c. As shown in FIG. 5, the latest area informationcontains the items included in the initial area information (see FIG.4). However, the latest area information managing table 12 c isappropriately updated in accordance with progress of the video gameunlike the initial area information stored in the initial areainformation storage section 12 a.

The rewind area information managing table 12 d is a storage medium thatbecomes a destination to save of a copy (including apart of copy,hereinafter, referred to arbitrarily as “rewind area information”) ofthe initial area information in a case where it is determined to use theinitial area information in video game processing (will be describedlater, see FIG. 6). Namely, in the present embodiment, the controlsection 11 does not update the initial area information stored in theinitial area information storage section 12 b itself; copies the initialarea information if necessary; and updates the copied information, bywhich the control section 11 causes the player to experience capture orchallenge of an area again (that is, carries out the video game in thearea in such a state that time base is “rewound”, in other words,carries outplaying of the area again).

By configuring the video game processing apparatus 100 so as to includethe initial area information storage section 12 b and the rewind areainformation managing table 12 d, the initial area information that hasnever been updated is always stored in the initial area informationstorage section 12 d, and the rewind area information is updated in therewind area information managing table 12 d. Thus, in a case where theplayer plays the area again, only the rewind area information managingtable 12 d is updated. Therefore, for example, in a case where theplayer hopes to try plural kinds of methods of capturing one area, it ispossible to meet the player's hope only by registering a plurality ofthe same initial area information in the rewind area informationmanaging table 12 d. In this regard, the video game processing apparatus100 may be configured so that either the initial area informationstorage section 12 b or the rewind area information managing table 12 dis included in the storage section 12 in a case where the rewind areainformation is always reset when to terminate playing the area again. Inthis case, there is a need to provide, in the storage section 12, astorage medium for storing information for resetting the updated initialarea information in an update impossible state.

The display section 13 is a display device for displaying the gamescreen according to progress of the video game and an operation of theplayer in accordance with a control of the control section 11. Thedisplay section 13 is constructed by a liquid crystal display, forexample.

The audio output section 14 outputs audio in response to progress of thevideo game and an operation of the player in accordance with a controlof the control section 11.

The player operation receiving section 15 receives an operational signalaccording to an operation of the player from a controller constructed bya plurality of buttons, a mouse and the like, and notifies that resultto the control section 11.

Next, an operation of the video game processing apparatus 100 accordingto the present embodiment will be described.

FIG. 6 is a flowchart showing an example of video game processingcarried out by the video game processing apparatus 100. In the videogame processing, processing to carry out progress of the video gameusing the latest area information and progress of the video game usingthe initial area information is carried out in response to an operationof the player. In this regard, the content of processing with norelationship to the present invention may be omitted.

The video game processing is started when the video game processingapparatus 100 starts up, for example.

When the video game processing is started, the control section 11 causesthe display section 13 to display an area selection screen on thedisplay screen of the display section 13 in accordance with a video gameprogram read out by the game program reading section 10 (Step S101).

FIG. 7 is an explanatory drawing showing an example of the areaselection screen. As shown in FIG. 7, in the area selection screen, anarea selection image display region 101 for displaying an imageindicating a relationship between the plurality of areas E1 to E8 andthe historia crux HC shown in FIG. 2 (hereinafter, referred to as an“area selection image”); a region (hereinafter, referred to as an“enlarged display region”) 102 with a predetermined range in which thearea E2, which is determined to be one temporarily selected in an areaselection region in response to an operation of the player is centered;and an enlarged image display region 103 in which the image within theenlarge display region 102 is enlargedly displayed are provided. In thisregard, in a case where the area is not temporarily selected, an imagein which the whole image is enlarged to the extent that the whole areaselection is fitted into the display screen is displayed in the enlargedimage display region 103.

Here, the control section 11 refers to the player character relatedinformation, and causes the display section 13 to identifiably displaythe area that is register as a selectable area. In this regard, thevideo game processing apparatus 100 may be configured so that thecontrol section 11 causes the display section 13 to display only theselectable area. Further, the video game processing apparatus 100 may beconfigured so that the control section 11 causes the display section 13to unselectably display the area that has already been captured.

When the area selection screen is displayed, the control section 11determines whether a predetermined “gate closing operation” is receivedor not (Step S102). Here, the “gate closing operation” means anoperation set up as one that is carried out when the player hopes“initial quest processing”. For example, an operation to press apredetermined button of buttons constituting the player operationreceiving section 15 for a long time is assigned as the “gate closingoperation”.

In a case where it is determined that the “gate closing operation” isnot received (“No” at Step S102), the control section 11 determineswhether temporary selection of an area is received or not (Step S103).Here, in a case where it is determined that the temporary selection ofthe area is not received (“No” at Step S103), the control section 11causes the processing flow to shift to the process at Step S101. In thisregard, in a case where a predetermined selection canceling operation isreceived in a state in which temporary selection of an area is received(for example, as shown in FIG. 7, a state in which temporary selectionof the area E2 is received), the control section 11 cancels thetemporarily selected state of the area, and causes the processing flowto shift to the process at Step S101.

On the other hand, in a case where it is determined that the temporaryselection of the area is received (“Yes” at Step S103), the controlsection 11 causes the display section 13 to display a briefing screen onthe display screen of the display section 13 (Step S104). Here, the“briefing screen” is a screen intended to provide various kinds ofinformation on the temporarily selected area to the player. Hereinafter,the case where temporary selection of the area E2 is received will bedescribed as an example.

FIG. 8 is an explanatory drawing showing an example of a briefingscreen. As shown in FIG. 8, an area image display region 201 in which animage corresponding to the area E2 that is in the temporarily selectedstate is displayed; and a text display region 202 in which anexplanation text regarding the area E2 that is in the temporarilyselected state is displayed are provided on the briefing screen.

Here, display of the briefing screen combines with a confirmation phasefor the player. Further, the video game processing apparatus 100 may beconfigured so that a capture movie according to the number of ensuredfragments in an area (for example, the number of captured events and thelike) and the number of opened gates (for example, the number ofcaptured areas and the like) is displayed in the area image displayregion 201. Further, display of a briefing image combines with a step ofpromoting reading (or prediction) of background data and the like.

When the briefing screen is displayed, the control section 11 determineswhether regular selection of the area is received or not (Step S105).Here, for example, in a case where it is determined that the regularselection of the area E2 has not been received yet because of elapse ofa predetermined time (“No” at Step S105), the control section 11eliminates the briefing screen, and causes the processing flow to shiftto the process at Step S101.

On the other hand, in a case where it is determined that the regularselection of the area E2 is received (“Yes” at Step S105) by receiving aselection operation against the area image display region 201 on thebriefing screen, for example, the control section 11 refers to thelatest area information managing table 12 c, and carries out questprocessing (that is, a process to carry out an event in the area,hereinafter, quest processing using the latest area information isreferred to as “latest quest processing”) based upon the latest areainformation corresponding to the area E2 (Step S200).

In the present embodiment, the control section 11 carries out processingto control progress of the video game using the latest area informationas the latest quest processing.

FIG. 9 is a flowchart showing an example of the latest quest processingcarried out by the video game processing apparatus 100. In the latestquest processing, the control section 11 first starts quest processingbased upon the latest area information corresponding to the area forwhich the selection is received in the video game processing (StepS201). In this regard, in the present embodiment, the control section 11causes the player character to operate in the area indicated by thelatest area information on the basis of the player character relatedinformation.

When the quest processing is started, the control section 11 updates theplayer character related information in accordance with progress of thevideo game (Step S202). More specifically, for example, in a case wherethe player character defeats an enemy character, the control section 11applies an experience point according to the defeated enemy character tothe player character (or party). In a case where the applied experiencepoint reaches a predetermined value, the control section 11 improves thelevel of the player character.

When the player character related information is updated in accordancewith progress of the video game, the control section 11 updates thelatest area information in accordance with the progress of the videogame (Step S203). More specifically, when the player captures an eventin the area, for example, the control section 11 sets up “1” to acapture flag corresponding to the captured event in the latest areainformation, and updates the capture rate. In this regard, in thepresent embodiment, when the control section 11 receives a movementoperation toward other area, which is inputted by the player via theplayer operation receiving section 15, during execution of the latestquest processing, the control section 11 starts the latest questprocessing with respect to the area according to the movement operation.

When the latest area information is updated, the control section 11determines whether the area is captured or not on the basis of theupdated latest area information (Step S204). Here, in a case where it isdetermined that the area is not captured (“No” at Step S204) because thelatest area information after update does not meet a predetermined areacapture condition, the control section 11 causes the processing flow toshift to a process at Step S206 (will be described later).

On the other hand, in a case where it is determined that the area iscaptured (“Yes” at Step S204) because the latest area information afterupdate satisfies the predetermined area capture condition, the controlsection 11 sets up the area that is determined to be captured as arewindable area (Step S205). More specifically, the control section 11sets up “1” to the rewind flag corresponding to the area indicated bythe updated latest area information in the player character relatedinformation.

The control section 11 then determines whether the quest processing isto be terminated or not in accordance with the quest terminationcondition according to the area (Step S206). Here, in a case where it isdetermined that the quest processing is not to be terminated (“No” atStep S206), the control section 11 continues the quest processing basedupon the latest area information (and the player character relatedinformation), and causes the processing flow to shift to a process atStep S202.

On the other hand, in a case where it is determined that the questprocessing is to be terminated (“Yes” at Step S206), for example, inaccordance with the fact that the capture rate in the latest areainformation becomes “100%” or the like, the control section 11terminates the latest quest processing (Step S207), and causes theprocessing flow to shift to the process at Step S106 in the video gameprocessing (see FIG. 6). In this regard, when the quest processing isterminated, the control section 11 carries out quest terminationrendering associated with the capture rate in advance.

When the latest quest processing is terminated, the control section 11determines whether the video game is to be terminated or not inaccordance with a predetermined video game termination condition (StepS106). Here, in a case where it is determined that the video game is notto be terminated (“No” at Step S106), the control section 11 causes theprocessing flow to shift to the process at Step S101.

On the other hand, in a case where it is determined that the video gameis to be terminated (“Yes” at Step S106), the control section 11terminates the processing herein.

On the other hand, in the process at Step S102 in the video gameprocessing, in a case where it is determined that the “gate closingoperation” is received (“No” at Step S102), the control section 11carries out rewind area selection processing (Step S300).

In the present embodiment, the control section 11 carries out a processto receive selection of a rewind area from the player as the rewind areaselection processing.

FIG. 10 is a flowchart showing an example of the rewind area selectionprocessing carried out by the video game processing apparatus 100. Inthe rewind area selection processing, the control section 11 firstrefers to the player character related information, and determines anarea to be displayed as a rewind area (Step S301). In the presentembodiment, the control section 11 determines that the area to which “1”is set up as the rewind flag in the player character related informationis the area to be displayed as the rewind area (that is, determines therewind area).

When the rewind area is determined, the control section 11 causes thedisplay section 13 to display a rewind area selection screen forselectably display the rewind area on the display screen of the displaysection 13 (Step S302).

FIG. 11 is an explanatory drawing showing an example of the rewind areaselection screen. In a case where there are a plurality of rewind areas,rewind area image display regions 301, 302, 303 are provided on therewind area selection screen as shown in FIG. 11. Images correspondingto the plurality of rewind areas are displayed in the rewind area imagedisplay regions 301, 302, 303, respectively.

When the rewind area selection screen is displayed, the control section11 determines whether selection of the rewind area is received or not(Step S303). Here, in a case where it is determined that the selectionof the rewind area has not been received yet (“No” at Step S303) inaccordance with the fact that a request to display the area selectionscreen is receive, for example, the control section 11 eliminates therewind area selection screen, and causes the processing flow to shift tothe process at Step S101 in the video game processing (see FIG. 6).

On the other hand, in a case where it is determined that selection ofthe area E2 displayed as the rewind area is received (“Yes” at StepS303) in accordance with the fact that a predetermined operation by theplayer is received in a state that an image corresponding to the area E2is displayed in the rewind area image display region 301 positioned atthe center of the screen, the control section 11 causes the processingflow to shift to the process at Step S107 in the video game processing(see FIG. 6).

When the selection of the rewind area is received in the rewind areaselection processing, the control section 11 stores the initial areainformation indicating the selected rewind area in the rewind areainformation managing table (Step S107). In the present embodiment, thecontrol section 11 stores the initial area information on the area E2 inthe rewind information managing table 12 d.

When the initial area information is stored in the rewind areainformation managing table 12 d, the control section 11 carries outquest processing (hereinafter, the quest processing using the storedinitial area information is referred to as “initial quest processing” or“rewind quest processing”) based upon the initial area informationstored in the rewind area information managing table 12 d (hereinafter,referred to arbitrarily as “rewind area information”) (Step S400).

In the present embodiment, the control section 11 carries out, as theinitial quest processing, a process to control progress of the videogame by using the initial area information.

FIG. 12 is a flowchart showing an example of the initial questprocessing carried out by the video game processing apparatus 100. Inthe initial quest processing, the control section 11 first starts questprocessing based upon the initial area information stored in the rewindarea information managing table 12 d in the video game processing (StepS401). In this regard, in the present embodiment, the control section 11causes the player character to move in the area indicated by the initialarea information on the basis of the player character relatedinformation. Namely, even though the time is rewound in the video game,items owned by the player character and the like are not reduced, andparameters such as a level, the maximum HP and the like are maintained.By configuring the video game processing apparatus 100 in this manner,it becomes possible to provide an impression and a play feeling of thearea, which are different from the past, to the player. Further, thevideo game processing apparatus 100 may be configured so that the playercan view another branch scenario by challenging capture of an area at ahigher level than that when the player has captured the area for thefirst time, for example.

In this regard, the video game processing apparatus 100 may beconfigured so that, in the quest processing based upon the initial areainformation, the control section 11 does not update information definedas one that influences a main story of the video game, such as a levelof the player character and the like, in advance unlike the case whereprogress of the video game is controlled using the latest areainformation. By configuring the video game processing apparatus 100 sothat the player character related information is not updated when to usethe rewind data, it becomes possible to prevent a quality of the videogame from being lowered due to play of the area again, or the like.

When the quest processing is started, the control section 11 updates therewind area information in accordance with progress of the video game(Step S402).

When the rewind area information is updated, the control section 11determines whether the quest processing is to be terminated or not onthe basis of the updated rewind area information in accordance with thequest termination condition according to the area (Step S403). Here, ina case where it is determined that the quest processing is not to beterminated (“No” at Step S403), the control section 11 continues thequest processing based upon the rewind area information (and the playercharacter related information), and causes the processing flow to shiftto the process at Step S402.

On the other hand, in a case where it is determined that the questprocessing is to be terminated (“Yes” at Step S403), for example, inaccordance with the fact that the capture rate in the initial areainformation becomes “100%” or the like, the control section 11terminates the initial quest processing (Step S404), and causes theprocessing flow to shift to the process at Step S106 in the video gameprocessing (see FIG. 6). In this regard, when the quest processing is tobe terminated, the control section 11 carries out quest terminationrendering associated with the capture rate in advance. Further, thevideo game processing apparatus 100 may be configured so that thecontrol section 11 resets the rewind area information at this time.

In this regard, when a movement operation toward other area, which isinputted by the player via the player operation receiving section 15, isreceived during execution of the initial quest processing, the controlsection 11 starts the initial quest processing for the area according tothe movement operation. Namely, in the present embodiment, in a casewhere the video game is started from rewind data of any area (stage),the control section 11 updates not only the rewind data of a start areabut also the rewind data of a destination area when the player charactermoves from the area in which the video game is started (start area) toother area (in the present embodiment, the control section 11 updatesthe rewind area information managing table 12 d). Therefore, in thevideo game provided by the video game processing apparatus 100 accordingto the present embodiment, once the player carries out “rewind”, theplayer is allowed to play the video game from an initial state (that is,state allowed to be returned by the “rewind”) except for the experiencepoint or the like of the player character until the “rewind” iscancelled. Conversely, the player cannot update the latest data of otherarea in a case where area capture is started from the latest data.

As explained above, in the embodiment described above, the video gameprocessing apparatus 100 for controlling progress of a video game isconfigured so as to include: the player character related informationstorage section 12 a for storing the player character relatedinformation therein, the player character related information changingin accordance with progress of the video game; the initial areainformation storage section 12 b for storing the initial areainformation therein, the initial area information indicating an initialstate of each of the plurality of areas, the player character can moveon the plurality of areas; and the latest area information managingtable 12 c for storing the latest area information therein, the latestarea information indicating a progress status of the video game in thesame area as the area indicated by the initial area information; and soas to: control the progress of the video game; update the latest areainformation corresponding to the area (for example, the latest areainformation corresponding to the area E2) in accordance with theprogress of the video game in the area (for example, the area E2);determine whether to use the initial area information or the latest areainformation in response to an operation of the player (for example,determine whether the gate closing operation is received or not); andupdate the player character related information in accordance with thecontrol content by the control section 11 using the latest areainformation in a case where it is determined to use the latest areainformation. Therefore, it is possible to prevent interest of the playerin the game system, in which a setup of a character is changed inaccordance with progress of the video game, from being lowered, and thismakes it possible to improve interest of the player in the video game.

Namely, by storing the latest area information and the initial areainformation separately, it becomes possible to effectively realize aprobability to capture again (or replay) the area, which has alreadybeen captured once, at the level of the player character different fromthat when to capture the area for the first time (that is, using theupdated player character related information).

Further, in the embodiment described above, the video game processingapparatus 100 is configured so as to: store a copy of the initial areainformation in a predetermined storage region (for example, store theinitial area information indicating the selected rewind area in therewind area information managing table 12 d in the video gameprocessing) in a case where it is determined to use the initial areainformation (for example, in a case where it is determined in the videogame processing that the gate closing operation is received); update theinitial area information (for example, which is not the initial areainformation stored in the initial area information storage section 12 d,but the initial area information stored in the rewind area informationmanaging table 12 d, that is, the copied initial area information) inaccordance with progress of the video game in the area indicated by theinitial area information that the initial area information storer storesin the predetermined storage region; cause the display device (forexample, the display section 13) to display the area selection screen onthe display screen of the display device, the area selection screen (forexample, the area selection screen or the rewind area selection screen,see FIGS. 6 and 10) including the area corresponding to at least one ofthe initial area information stored in the initial area informationstorage section 12 b, the latest area information stored in the latestarea information managing table 12 c and the initial area informationstored in the predetermined storage region (for example, the rewind areainformation managing table 12 d); and determine whether to use theinitial area information, the latest area information or the initialarea information (for example, the rewind area information) stored inthe predetermined storage region in response to the operation of theplayer against the area selection screen displayed by the selectionscreen display controller. Therefore, it is possible to carryout controlusing the latest area information, for example, in a case where theplayer hopes to cause the main story of the video game to proceed. Onthe other hand, it is also possible to carry out control using theinitial area information independent of the latest area information in acase where the player hopes to capture the area, which has already beencaptured once, again in the state that the level or the like of theplayer character is changed from the past. For this reason, it becomespossible to replay the area that has already been captured once, andthis makes it possible to improve interest of the player in the videogame. Further, since the original data of the initial area informationhas not been updated, it becomes possible to readily provide replay ofan area to the player.

In this regard, although it has not been mentioned particularly in theembodiment described above, the video game processing apparatus 100 maybe configured so that the predetermined storage region in which theinitial area information is stored is constructed by a cache memory.This makes it possible to prevent the amount of information of thecopied initial area information, which is information independent of theinformation on the main story of the video game (the latest areainformation and the like), from becoming excessive. In this regard, inorder to prevent the amount of information of the copied initial areainformation from becoming excessive, the video game processing apparatus100 may be configured so as to delete part or all of the copied initialarea information in accordance with a deletion condition of the copiedinitial area information, for example.

Further, in the embodiment described above, the video game processingapparatus 100 is configured so that: plural kinds of initial areainformation respectively indicating different areas are stored in theinitial area information storage section 12 b (for example, see FIG. 4);the player character related information contains a flag (for example,the rewind flag, see FIG. 3) indicating a possibility of usage of eachof the plural kinds of initial area information, and the video gameprocessing apparatus 100 causes the display device to display the areaselection screen on the basis of the player character relatedinformation. Therefore, it becomes possible to adjust the amount ofareas allowed to be selected and the like on the basis of the playercharacter related information according to progress of the video game,and this makes it possible to give variety to the areas to be selectablydisplayed.

Further, in the embodiment described above, the video game processingapparatus 100 is configured so as to: determine whether the areaindicated by the updated latest area information is captured by theplayer character or not in accordance with a predetermined video gamecapture condition in a case where the latest area information isupdated; and update the flag corresponding to the captured area of theflags contained in the player character related information so that theinitial area information corresponding to the area can be used in a casewhere it is determined that the area indicated by the latest areainformation is captured (for example, set up “1” to the rewind flag).Therefore, it becomes possible to increase the area that the player canreplay in accordance with progress of the video game.

In this regard, in the embodiment described above, it has beendescribed, as an example, the case where the video game processingapparatus 100 does not update the information defined as one thatinfluences the main story of the video game in advance, such as updateof the level of the player character and the like, in a case whereprogress of the video game is controlled using the initial areainformation. However, the video game processing apparatus 100 may beconfigured so as to update the player character related information inaccordance with the control content using the initial area information(that is, in accordance with progress of the video game) in a case whereit is determined to use the initial area information. By configuring thevideo game processing apparatus 100 so as to update the player characterrelated information when rewind data (for example, the rewindinformation that is updatable initial area information) are used, itbecomes possible to provide the video game by which it is readilypossible to efficiently raise an experience point (level) of the playercharacter in an area at which the player is good, or it is readilypossible to play another branch event (branch stage) constructed in thearea alternatively.

Further, in a case where the player character related information isupdated when to use the rewind data, the video game processing apparatus100 may be configured so as to deletes update content of the playercharacter related information that has been carried out since it isdetermined to use the initial area information when the control usingthe initial area information is terminated (that is, return the playercharacter related information to the state before the initial areainformation is used). Further, the video game processing apparatus 100may be configured so as to maintain part of the update content of theplayer character related information that has been carried out since itis determined to use the initial area information even after the controlusing the initial area information is terminated, for example.

In this regard, in the embodiment described above, the video gameprocessing apparatus 100 is configured so as to carry out various kindsof processing such as the video game processing described above on thebasis of the video game program read out from the game cartridge 20.However, the video game processing apparatus 100 may be configured toacquire the video game program via a communication network such as theInternet. Further, the video game processing apparatus 100 may beconfigured to function as a video game server to provide the video gameprogram to a video game terminal via the communication network.

Further, in the embodiment described above, the video game processingapparatus 100 carries out the various kinds of processes described abovein accordance with various kind of control programs (for example, thevideo game processing program) stored in a storage device (the storagesection 12) with which the video game processing apparatus 100 itself isprovided.

INDUSTRIAL APPLICABILITY

The present invention is useful to provide a video game processingapparatus (or to carry out controls of a video game) by which it ispossible to prevent interest of a player in a video game system, inwhich a setup of a character is changed in accordance with progress of avideo game, from being lowered and this makes it possible to improveinterest of the player in the video game.

What is claimed is:
 1. A video game processing apparatus controllingprogress of a video game, the video game processing apparatuscomprising: a memory storing: initial information indicating an initialstate of each of a plurality of stages, a player character being allowedto move on the plurality of stages, each stage of the plurality ofstages including a quest via which the player character captures thestage; and updated information indicating a progress status of the videogame in each of the plurality of stages indicated by the initialinformation; and a controller controlling the progress of the videogame, the progress of the game including: updating the updatedinformation in accordance with the progress of the video game;determining whether to use the initial information or the updatedinformation in response to an operation of the player charactercorresponding to a selected stage of the plurality of stages; andprogressing the video game in the selected stage using a correspondingone of the initial information and the updated information in responseto a determination result of the determining, wherein, when the initialinformation is determined to be used for the selected stage, one of:information that influences a main story of the video game is notupdated; items owned by the player character are not reduced; or a leveland a maximum health point of the player character are maintained. 2.The video game processing apparatus according to claim 1, wherein aprogression of the plurality of stages includes a crux at which theplayer character, after completing a first stage of the plurality ofstages, is allowed to try a quest for a second stage of the plurality ofstages or a quest for a third stage of the plurality of stages.
 3. Thevideo game processing apparatus according to claim 2, wherein the playercharacter is allowed to revisit the first stage of the plurality ofstages by returning to the crux.
 4. The video game processing apparatusaccording to claim 1, wherein the initial information includes: a stagenumber which uniquely identifies each of the plurality of stages; astage name for each of the plurality of stages; a time used to captureeach of the plurality of stages; and a progress status of each of theplurality of stages.
 5. The video game processing apparatus according toclaim 1, wherein the controller determines whether to use the updatedinformation by displaying a briefing screen on a display afterdisplaying an area selection screen on the display, the briefing screenbeing different than the area selection screen, the selected stage beingselected on the area selection screen.
 6. The video game processingapparatus according to claim 5, wherein the controller determines to usethe updated information in response to receiving the operation of theplayer character against an area corresponding to the selected stage,the area being displayed on the briefing screen.
 7. The video gameprocessing apparatus according to claim 6, wherein the controllerdetermines to use the initial information without displaying thebriefing screen on the display.
 8. The video game processing apparatusaccording to claim 7, wherein the controller determines to use theinitial information in response to receiving the operation of the playercharacter when the area selection screen is displayed on the display. 9.The video game processing apparatus according to claim 1, wherein theinitial information is never updated and is always stored in the memory.10. The video game processing apparatus according to claim 9, wherein,when the controller determines to use the initial information: time isrewound in the video game; items owned by the player character are notreduced; and parameters of the player character are maintained.
 11. Thevideo game processing apparatus according to claim 1, wherein, when theinitial information is determined to be used for the selected stage,time is rewound in the video game without items owned by the playercharacter being reduced.
 12. The video game processing apparatusaccording to claim 1, wherein, when the initial information isdetermined to be used for the selected stage, time is rewound in thevideo game with parameters of the player character being maintained, theparameters including the level and the maximum health point of theplayer character.
 13. A non-transitory computer-readable mediumincluding a video game processing program product causing a video gameprocessing apparatus to control progress of a video game, the video gameprocessing program causing the video game processing apparatus toexecute: controlling progress of the video game; updating updatedinformation in accordance with the progress of the video game, theupdated information being stored in a memory, the updated informationindicating a progress status of the video game in each of a plurality ofstages indicated by initial information, the initial information beingstored in the memory, the initial information indicating an initialstate of each of the plurality of stages, a player character beingallowed to move on the plurality of stages, each stage of the pluralityof stages including a quest via which the player character captures thestage; determining whether to use the initial information or the updatedinformation in response to an operation of the player charactercorresponding to a selected stage of the plurality of stages; andprogressing the video game in the selected stage using a correspondingone of the initial information and the updated information in responseto a determination result of the determining, wherein, when the initialinformation is determined to be used for the selected stage, one of:information that influences a main story of the video game is notupdated; items owned by the player character are not reduced; or a leveland a maximum health point of the player character are maintained.
 14. Amethod for controlling progress of a video game, the method comprising:storing initial information in a memory, the initial informationindicating an initial state of each of a plurality of stages, a playercharacter being allowed to move on the plurality of stages, each stageof the plurality of stages including a quest via which the playercharacter captures the stage; storing updated information in the memory,the updated information indicating a progress status of the video gamein each of the plurality of stages indicated by the initial information;controlling the progress of the video game with a controller, thecontroller: updating the updated information in accordance with theprogress of the video game; determining whether to use the initialinformation or the updated information in response to a selectedoperation of the player character corresponding to a selected stage ofthe plurality of stages; and progressing the video game in the selectedstage using a corresponding one of the initial information and theupdated information in response to a determination result of thedetermining, wherein, when the initial information is determined to beused for the selected stage, one of: information that influences a mainstory of the video game is not updated; items owned by the playercharacter are not reduced; or a level and a maximum health point of theplayer character are maintained.